Bellmas said Cantor's office is one of three nationwide where protests will be Thursday. Others will be outside House Speaker John Boehner's (R-Ohio) office in Ohio and Rep. Kevin McCarthy's (R-California) office in California.

Bellmas said these Republicans are key figures in Congress delaying immigration reform.

"We have a broken immigration system and we need to make sure that they address that as soon as possible," Bellmas said.

President Barack Obama said Thursday that reform should happen before the end of the year.

"I am not running for office again, I just believe this is the right things to do," Obama said.

Bellmas said they need a comprehensive reform plan.

"The most important one for us being some kind of a pathway to citizenship, to status for the 11 million undocumented immigrants who currently live in the united states," Bellmas said.

Boehner has said he's optimistic the house could act on immigration before the year's end -- but not that Republicans will support the comprehensive approach the president and others like Bellmas are looking for.